From b3604371c64c0a8203a3144e31d22e199a96b820 Mon Sep 17 00:00:00 2001
From: Mirko Vogt <mirko@openwrt.org>
Date: Mon, 6 Aug 2012 11:08:13 +0000
Subject: [PATCH] Fix knock build with the openwrt eglibc toolchain by
 including the limits.h from knockd.c. This will fix the error caused by
 undefined PATH_MAX variable.

Signed-off-by: Mika Laitio <mika.laitio@nokia.com>

SVN-Revision: 33009
---
 net/knock/patches/010_eglibc_define_PATH_MAX.patch | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 net/knock/patches/010_eglibc_define_PATH_MAX.patch

diff --git a/net/knock/patches/010_eglibc_define_PATH_MAX.patch b/net/knock/patches/010_eglibc_define_PATH_MAX.patch
new file mode 100644
index 000000000..0e7f56ef8
--- /dev/null
+++ b/net/knock/patches/010_eglibc_define_PATH_MAX.patch
@@ -0,0 +1,11 @@
+diff -Naur knock-0.5/src/knockd.c knock-0.5-new/src/knockd.c
+--- knock-0.5/src/knockd.c	2005-06-27 08:11:34.000000000 +0300
++++ knock-0.5-new/src/knockd.c	2012-07-31 22:49:13.670323836 +0300
+@@ -46,6 +46,7 @@
+ #include <syslog.h>
+ #include <pcap.h>
+ #include <errno.h>
++#include <limits.h> /* PATH_MAX in eglibc env */
+ #include "list.h"
+
+ static char version[] = "0.5";
-- 
2.30.2